INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d90943fd442d03c1bd01bb8578fedd2d61f55f505e5cf248043b5049bc8fb23', 
    'mGDq34H2R5RVP8eLV5BGSQNlDwYrfWk1gN1yyU/X+PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)